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4,4- Dichloro Diphynyl Sulphone (DCDPS)
4,4- Dichloro Diphynyl Sulphone (DCDPS)

4,4- Dichloro Diphynyl Sulphone (DCDPS)

4,4- Dichloro Diphynyl Sulphone (DCDPS) Specification

  • EINECS No
  • 201-247-9
  • Purity
  • >99%
  • Ingredients
  • Dichlorobenzene and Sulfur components
  • HS Code
  • 290490
  • Smell
  • Odorless
  • Shelf Life
  • 2 years if stored under appropriate conditions
  • Ph Level
  • Neutral (approximately 7 in aqueous solution)
  • Storage
  • Store in a cool dry place away from incompatible substances
  • Properties
  • High thermal stability good chemical resistance
  • Molecular Weight
  • 287.16 g/mol
  • Appearance
  • White to off-white crystalline solid
  • Molecular Formula
  • C12H8Cl2O2S
  • Shape
  • Powder or crystalline solid form
  • Application
  • Used as an intermediate in polymer synthesis especially in polysulfone and related high-performance thermoplastics.
  • Structural Formula
  • ClC6H4SO2C6H4Cl
  • Physical Form
  • White crystalline powder
  • Density
  • 1.51 Gram per cubic centimeter(g/cm3)
  • Solubility
  • Insoluble in water; soluble in organic solvents like acetone ethanol
  • CAS No
  • 80-07-9
  • Usage
  • Manufacture of engineering plastics and surfactants
  • Melting Point
  • 147-151 °C
  • Poisonous
  • NO
  • Grade
  • Industrial grade
 
 

About 4,4- Dichloro Diphynyl Sulphone (DCDPS)



4,4-Dichloro Diphynyl Sulphone (DCDPS) is a white crystalline powder used as an intermediate in polymer synthesis, particularly in polysulfone and high-performance thermoplastics. With a neutral pH level, high purity (>99%), and a molecular weight of 287.16 g/mol, this odorless substance exhibits excellent thermal stability and chemical resistance. Its melting point ranges from 147-151 C, making it suitable for applications in the manufacturing of engineering plastics and surfactants. DCDPS is insoluble in water but readily dissolves in organic solvents like acetone and ethanol. Stored in cool, dry conditions, it has a shelf life of 2 years and is non-toxic.

FAQs of 4,4- Dichloro Diphynyl Sulphone (DCDPS):


Q: What is the molecular formula of 4,4-Dichloro Diphynyl Sulphone (DCDPS)?

A: The molecular formula of DCDPS is C12H8Cl2O2S.

Q: What are the key applications of DCDPS?

A: DCDPS is primarily used as an intermediate in polymer synthesis, especially in the production of polysulfone and high-performance thermoplastics.

Q: Is DCDPS a toxic substance?

A: No, DCDPS is non-toxic.

Q: What is the shelf life of DCDPS?

A: DCDPS has a shelf life of 2 years if stored under appropriate conditions.

Q: In what physical form is DCDPS available?

A: DCDPS is available in the form of white crystalline powder or crystalline solid.

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